Home / 25,703,169.16-38,534,567.18-17,591,552.58

Finding the Fourth Proportional to 25,703,169.16, 38,534,567.18 and 17,591,552.58

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Solution

The fourth proportional to 25,703,169.16, 38,534,567.18 and 17,591,552.58 is: 26,373,512.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,703,169.16 : 38,534,567.18 = 17,591,552.58 : x
  2. Step 2: Convert to fraction form
    25,703,169.16/38,534,567.18 = 17,591,552.58/x
  3. Step 3: Cross multiply
    25,703,169.16x = 38,534,567.18 × 17,591,552.58
  4. Step 4: Simplify right side
    25,703,169.16x = 677,882,864,694,512.25
  5. Step 5: Solve for x
    x = 677,882,864,694,512.25/25,703,169.16
  6. Step 6: Final answer
    x = 26,373,512.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.